Hardware Spec Index

Orbita GX-1640 Prime 16GB GDDR7 Graphics Card

Graphics Cards · Orbita · SKU GX1640-PRIME · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index22,031 (Graphics Cards scale)
Category rank#44,109
Street price$499
Power275 W (TGP)
Performance per dollar44.15
Released2026

Specifications

BrandOrbita
ModelOrbita GX-1640 Prime
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed32 Gbps
Memory bandwidth1,024 GB/s
Shader units8,320
Boost clock2,883 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)275 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 262 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0Choosing a GPU for 1440p Gaming

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Cite this page: Hardware Spec Index, “Orbita GX-1640 Prime 16GB GDDR7 Graphics Card”, https://vextor7.com/item/61673121 (accessed 2026-10-20).